Sur la thermogravimétrie des précipites analytiques : Dosage du strontium

By means of the CHEVENARD thermobalance, the authors have traced the curve of pyrolysis of the following strontium compounds; sulphate, fluoride, iodate, arsenate, carbonate, chromate, oxalate and tartrate. They have determined the temperatures at which the dissociation of the sulphate and chromate begins to occur. They recommend as excellent the weighing of strontium in the form of the iodate and para periodate.